FR2144954A5 - - Google Patents

Info

Publication number
FR2144954A5
FR2144954A5 FR7124413A FR7124413A FR2144954A5 FR 2144954 A5 FR2144954 A5 FR 2144954A5 FR 7124413 A FR7124413 A FR 7124413A FR 7124413 A FR7124413 A FR 7124413A FR 2144954 A5 FR2144954 A5 FR 2144954A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7124413A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7124413A priority Critical patent/FR2144954A5/fr
Application granted granted Critical
Publication of FR2144954A5 publication Critical patent/FR2144954A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J7/875—

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR7124413A 1971-07-05 1971-07-05 Expired FR2144954A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7124413A FR2144954A5 (enExample) 1971-07-05 1971-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124413A FR2144954A5 (enExample) 1971-07-05 1971-07-05

Publications (1)

Publication Number Publication Date
FR2144954A5 true FR2144954A5 (enExample) 1973-02-16

Family

ID=9079797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124413A Expired FR2144954A5 (enExample) 1971-07-05 1971-07-05

Country Status (1)

Country Link
FR (1) FR2144954A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse